argonne-lcf/ALCF_Hands_on_HPC_Workshop
Oct 2024 – Sep 2025
2 Months active
Languages Used
MarkdownPythonShellYAML
Technical Skills
BalsamConfiguration ManagementDocumentationFile ManagementGlobus ComputeHPC
Christine Simpson
PROFILE
Christine Simpson
Over two months, Chris Simpson enhanced the argonne-lcf/ALCF_Hands_on_HPC_Workshop repository by modernizing HPC workflow orchestration for hands-on training environments. He updated Parsl workflows and integrated Dragon HPC runtime scripts to enable distributed task execution and improved GPU affinity on Polaris and Aurora systems. Using Python, YAML, and configuration management tools, Chris refreshed Globus Compute and Balsam settings, aligning them with evolving cluster environments. His work emphasized reproducibility and reliability, with detailed documentation and tutorial updates supporting workshop participants. The engineering focused on scalable, portable workflows, addressing environment-specific challenges without major bug fixes, and demonstrated depth in distributed systems and workflow management.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
9Total
Bugs
0
Commits
9
Features
3
Lines of code
1,392
Activity Months2
Your Network
27 peopleSame Organization
@polaris-login-04.hsn.cm.polaris.alcf.anl.gov1
Work History
September 2025
2 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary for argonne-lcf/ALCF_Hands_on_HPC_Workshop: Delivered HPC workflow orchestration enhancements using Dragon HPC runtime scripts, added Parsl-enabled distributed task execution for Polaris and Aurora, and removed the outdated in-job Parsl execution example. These changes improve scalability, GPU affinity management, and data handling for hands-on workshop demonstrations, with a focus on portability and reproducibility.
2 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary for argonne-lcf/ALCF_Hands_on_HPC_Workshop: Delivered HPC workflow orchestration enhancements using Dragon HPC runtime scripts, added Parsl-enabled distributed task execution for Polaris and Aurora, and removed the outdated in-job Parsl execution example. These changes improve scalability, GPU affinity management, and data handling for hands-on workshop demonstrations, with a focus on portability and reproducibility.
September 2025
October 2024
7 Commits • 2 Features
Oct 1, 2024Month: 2024-10 — Delivered workshop-ready automation and configuration updates for Argonne LCF Hands-on HPC Workshop. Key work focused on Parsl workflow modernization and Polaris environment readiness, plus Globus Compute/Balsam configuration for Polaris workshop. No major bugs reported; improvements center on reliability and reproducibility for participants. Notable commits across two feature areas: 9830c798bff97e495ec7d2d7f4cf238e713cbd28, 656e27e7d9314b9199a1c9d178f54f16d81de35e, 5f86239a738574587b7661e4222aa95c4265da33, 28ce7fffb6b7c2bf401edf96ca1084a493570b2f, f4f1b3566eed4911ad8ea576ba2a94e4a74fe045, c4fa2885804e84c1e5d2f3f72b4b5f2536920da9, 62bb7d305a3521459b9f8f551d598d2f65e08c13
October 2024
7 Commits • 2 Features
Oct 1, 2024Month: 2024-10 — Delivered workshop-ready automation and configuration updates for Argonne LCF Hands-on HPC Workshop. Key work focused on Parsl workflow modernization and Polaris environment readiness, plus Globus Compute/Balsam configuration for Polaris workshop. No major bugs reported; improvements center on reliability and reproducibility for participants. Notable commits across two feature areas: 9830c798bff97e495ec7d2d7f4cf238e713cbd28, 656e27e7d9314b9199a1c9d178f54f16d81de35e, 5f86239a738574587b7661e4222aa95c4265da33, 28ce7fffb6b7c2bf401edf96ca1084a493570b2f, f4f1b3566eed4911ad8ea576ba2a94e4a74fe045, c4fa2885804e84c1e5d2f3f72b4b5f2536920da9, 62bb7d305a3521459b9f8f551d598d2f65e08c13
Activity
Loading activity data...
Quality Metrics
Correctness85.4%
Maintainability84.4%
Architecture82.2%
Performance77.8%
AI Usage20.0%
Skills & Technologies
Programming Languages
MarkdownPythonShellYAML
Technical Skills
BalsamConfiguration ManagementDistributed SystemsDocumentationFile ManagementGPU ComputingGlobus ComputeHPCMPIParallel ComputingParslPythonWorkflow Management
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline